546223730670 has 48 divisors (see below), whose sum is σ = 1420545185280. Its totient is φ = 145622380992.

The previous prime is 546223730627. The next prime is 546223730687. The reversal of 546223730670 is 76037322645.

546223730670 is a `hidden beast` number, since 5 + 46 + 2 + 237 + 306 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 422190 + ... + 1127249.

It is an arithmetic number, because the mean of its divisors is an integer number (29594691360).

Almost surely, 2^546223730670 is an apocalyptic number.

546223730670 is an abundant number, since it is smaller than the sum of its proper divisors (874321454610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546223730670 is a wasteful number, since it uses less digits than its factorization.

546223730670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553369 (or 1553366 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 546223730670 in words is "five hundred forty-six billion, two hundred twenty-three million, seven hundred thirty thousand, six hundred seventy".